Get Column Dendrograms from a hHeatmap List

Get Column Dendrograms from a hHeatmap List

# S4 method for HeatmapList
column_dend(object, name = NULL)

Arguments

object	A HeatmapList-class object.
name	Name of a specific heatmap.

Value

The format of the returned object depends on whether rows/columns of the heatmaps are split.

Examples

mat = matrix(rnorm(100), 10)
ht_list = Heatmap(mat) + Heatmap(mat)
ht_list = draw(ht_list)
column_dend(ht_list)
#> $matrix_18
#> 'dendrogram' with 2 branches and 10 members total, at height 6.1987 
#> 
#> $matrix_19
#> 'dendrogram' with 2 branches and 10 members total, at height 6.1987 
#> 
ht_list = Heatmap(mat, column_km = 2) + Heatmap(mat, column_km = 2)
ht_list = draw(ht_list)
column_dend(ht_list)
#> $matrix_20
#> $matrix_20$`1`
#> 'dendrogram' with 2 branches and 7 members total, at height 6.051528 
#> 
#> $matrix_20$`2`
#> 'dendrogram' with 2 branches and 3 members total, at height 4.806148 
#> 
#> 
#> $matrix_21
#> $matrix_21$`1`
#> 'dendrogram' with 2 branches and 3 members total, at height 6.1987 
#> 
#> $matrix_21$`2`
#> 'dendrogram' with 2 branches and 7 members total, at height 5.00071 
#> 
#> 
ht_list = Heatmap(mat) %v% Heatmap(mat)
ht_list = draw(ht_list)
column_dend(ht_list)
#> 'dendrogram' with 2 branches and 10 members total, at height 6.1987 
ht_list = Heatmap(mat, column_km = 2) %v% Heatmap(mat)
ht_list = draw(ht_list)
column_dend(ht_list)
#> $`1`
#> 'dendrogram' with 2 branches and 3 members total, at height 6.1987 
#> 
#> $`2`
#> 'dendrogram' with 2 branches and 7 members total, at height 5.00071 
#>